Do you remember the first time as a kid when you consciously exercised? Mostly kids just run and scream and push each other around for no reason, or because it's soccer practice, but at a certain point you become aware that people are moving their body for a reason and you could too. I remember my first "run" and it was horrible! And that's just what Twitter user Sirena Salazar's little sister discovered on her first run.
Salazar shared the Snapchat journey of her sis going on her first deliberate run ever, and it's quite a journey.